Page 104 - New Medley 4 Semester 1

Example 15: Write the numeral for

(a) 70000 + 5000 + 300 + 20 + 1

(b) 500000 + 40000 + 2000 + 900 + 70 + 1

Solution: (a) 75321 (b) 542971

EXERCISE 1.3

A. Write the following numbers in place value chart.

1. 35217 2. 63874 3. 10751 4. 738723 5. 961075

B. Write the number name for each of the following.

1. 63412 2. 436975 3. 80214 4. 396418 5. 904573

C. Write the numeral for each of the following.

1. Thirty two thousand, eight hundred sixty nine.

2. Forty nine thousand, nine hundred thirty seven.

3. Sixty three thousand, five hundred ninety nine.

4. Seven lakh forty nine thousand, seven hundred ninety five.

5. Nine lakh thirty thousand nine hundred five.

D. Write the following in expanded form.
1. 23697 2. 36974 3. 98301 4. 725469 5. 628710

E. Write the numeral for each of these.

1. 70000 + 7000 + 100 + 90 + 1
2. 50000 + 2000 + 300 + 70 + 9

3. 90000 + 5000 + 400 + 80 + 3
4. 500000 + 40000 + 5000 + 500 + 50 + 3

5. 800000 + 20000 + 5000 + 100 + 80 + 6

Representing Five and Six digit Numbers Using Abacus

Z Z A five digit number can be shown on a spike abacus having five pins.

Z Z A six digit number can be shown on a spike abacus having six pins.

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